bumper humper

a person who creeps forward behind you at a red light, after you pull up a little, even though the light didn’t change.
jon: hey mike, pull up a little, let’s see if that cutie behind us, b-mper humps us.
mike: okay…
jon: sweet, she did! she’s the hottest b-mper humper, i’ve ever been with.
mike: here comes the dude behind her, snap, i thnk we started a chain reaction.
a) somebody who will never p-ss you, but lingers way too close behind you.
b) a tail-gater that fluctuates their speed dramatically on the highway just to p-ss you off or because they’re on their cell phone.
c) a tail-gater who might even p-ss you, but will eventually slow down and tail-gate someone else.
“hey dude, check out this guy behind me. he’s totally riding my -ss!”
“aw man, i hate that. pull over and let him p-ss.”
“naw bro, i did let him p-ss me earlier, but he slowed down and now he’s tail-gating me!”
“wow! what a b-mper humper!”
“yeah man, and i totally have my cruise control on!”
a b-mper humper is a man on man action when he would rather place his p-n-s in other mens -sses rather then have s-x with a women. this could also be used as a phrase to simply call a man g-y.
see that man over there wearing a pink shirt and kissing that other man buddy? he must be a b-mper humper.
someone who tailgates
i really wish this b-mper humper would get off my -ss!.
a driver who tails another driver so closely that his/her headlights cannot be seen.
that b-mper-humper’s riding too close to me–he’s going to end up in my backseat!
1) an impolite driver who tailgates cars in front of them

2) a person who gets uncomfortably close to ones back side, typically while dancing
1) “stop being a b-mper humper. i’m already going 70 mph in a 60.”

2) “that b-mper humper at the bar almost touched my -ss.”