Crotch Bubbles 

The act of blowing bubbles at someone's crotch and making it sound like the got an STD.

I just gave you crotch bubbles with my bubble wond!

Crotch Bubbles by just mee August 6, 2008

Crotch Bubble 

The type of fart that comes out of your butt and travels up through your crotch.

Whoa, danny. I just had a crotch bubble!

Crotch Bubble by The girls with the connection December 28, 2009

crotch bubble 

When the top-front area of a pair of jeans descends below the belt, causing a buildup of denim in the croth region that resembles an erection.

guy1: dude, you've got a crotch bubble... snag your button on the top of your belt, that'll fix it.

guy2: oh snap, you're right!

crotch bubble by doombuddy January 27, 2008

Bubble Crotch 

The Enlarged poutch above the crotch area of an over-weight individual. This poutch, filled with an unknown substance or substances causes this person crotch to be hidden from the outside world.

Background- The bubble Crotch was discoverd in the late middle ages by a team of scientists, when obesity rate started to rise. This Rise was caused by a increase in crop surplus.

Holy Crap!! Look at that guys Bubble Crotch. I want to stab it and watch it Deflate...

Bubble Crotch by cadMaN December 6, 2004