Why do some guys spit and grab their crotches in public.  I think it is repulsive and very low class.?
411174
You answered your own question. Because you find it repulsive and low class I am more motivated to do it.
905989
It is because they do not want to sound like a romantic in front of there big tough buddies. It all boils down to peer pressure.  Just think about it.  Someone does something embarrasing and you feel sorry for them but everybody else is laughing, you know you gonna laugh too...to be in the crowd.  That is the way guys are.  They got to be tough.  They cannot let that guard down.
1015725
Because these people are disgusting.  It has nothing to do with culture.  It has to do with being a classy (or classless) person.
456213
I'm guessing they don't make great money, because some of those chicks have bad boob jobs, and bad teeth. What's up with all the gross guys with potbellies. I've never  seen a hot guy in a porn.
429769
I wouldn't do it, to tacky for me, was raised the old fashion way. It is ok to hug, hold hands, and a brief kiss  in the public but that is the limit of it.You want to crawl on someone do it the privacy of your home or get a motel. I think it is very distasteful to carry on in public like that. Would you want your small child seeing someone doing that in a park when their there to play? I don't think so! go get you a room somewhere.
923235
Guys are like that, SOOOO immature. It's not your fault, I'm sure you're wonderful and don't deserve the weirdness of men...unfortunately they are such good kissers!!!
497733
Yeah, but the problem is some guys just don't know how to dirty talk properly. They say some stupid sh*t that spoils the illusion and makes you want to laugh or makes you feel embarrassed.  There is definitely an art to carnal talk, what to say and how, and I think a person should have it mastered before engaging someone in phone sex.  And of course, the phone doesn't compare to any kind of real life interaction.
492936
Well, personally I don't like long hair, too much of a hassle to clean and makes me feel like a chick.  But guys that do have long hair have it because they believe it makes them look good.  This style is not for everyone, though.  Guys and the showing of underwear...  I assure you that most guys will not publicly humiliate themselves by having their underwear showing.  My opinion is that they are trying to be harder than they really are because thugs and gangstas are supposed to (are at least that how their portrayed on television usually) where they clothes that reveal they undies.  Tell this guy "FYI, thugs and gangsta wore there pants like you are wearing yours because they didn't have money to buy belts, and back in the '80s up to about mid-'90s it was actually considered trifling."
731307
It is kind of like killing two birds witth one stone...... but in reality those who do that.... usually are young or not really mannered. The guys in the restroom will kind of look funny or think "whatever" about those who do. Its kind of disrespectful in guy world as the guys with class or are mature don't feel the need to do so. Doesn't matter where...... redneck bar to upscale.... it marks you in the guy monkey thing.
702315
Some guys act exactly like that, some don't. \n\nIt's impossible to generalise.
625971
It is not fun which excite them to do such things. Rather it is the psychopathy which compels certain people to do such disgusting things.
926943
I don't know of any culture in which that kind of behavior is accepted. The guy is either BS'ing you or he is a pervert.
840129
because they r harmless and they dont just want sex..
604457
It's a guy thing. They dont want there friends to see the sensitive side of them.
945922
Somehow, they find humor in butt sex.  That just tells me that they do not have a clue about butt sex.  If someone actually rammed one right in their little butt crack they would never type butt sex again....which....in my opinion.....is exactly what is going to happen to them when they finally make it to reform school!
898080
to gross people out? i dont know :P
124981
It's more or less just that they crave attention.  Sometimes it can be funny, but in the sense when friends are joking with friends (i.e. you make fun of how your friend's hair looks like he/she stuck their finger in an electric socket).  Unfortunately (and it's been this way for years and years) the status quo is such that (and has been such that) when one makes fun of another it boosts his/her self esteem and morale (and that of his/her friends) at the cost of another's.  Most times this behavior is conducive to a lack of self confidence and a need to prove oneself to his/her peers.  Also, it indicates a broken history (even if the person in question comes from a prestigious background).  They just don't get enough love, so they've got to be a*holes...  It's just a fact of life.