by Dirty pisshead February 28, 2005

When a slender person, not typically thought of as strong, naturally has cut abs because they are skinny. It's especially annoying when they brag about their undeserved abs which bear no actual strength.
-That dude loves showing off his abs. He's not even jacked though, they're just present because there is no meat on his bones.
-Yeah, classic case of skinny kid abs.
-Yeah, classic case of skinny kid abs.
by OneLove1 July 15, 2009

by Agent Sparkles February 11, 2010

the rarest blood type, if you have this blood type you should feel very special as you are very special
hey bro whats yo blood type?
blood type ab.
OMG thats the rarest blood type!
really?
god you are soooooo special
blood type ab.
OMG thats the rarest blood type!
really?
god you are soooooo special
by blood type geek April 27, 2014

The belly one gets from drinking a 12 pack of beer every day where the abs are covered by a thick layer of fat.
by Takes balls to go by "Dick" March 4, 2011

An advanced placement (AP) Calculus course taken in high school. This course features one semester of college level Calculus, while the next level available in highschool (Calculus BC) features 2 semesters of Calculus 1. Calculus AB is considered a simpler, less in-depth version of Calculus BC.
"Are you taking AP calculus BC next year?"
"No I decided to take AP calculus AB because I don't think I'm up to the challenge."
"No I decided to take AP calculus AB because I don't think I'm up to the challenge."
by Bakayaro Konoyaro November 17, 2013

When a fight of sorts goes from long distance to up close and personal.
1.) When a gun fight goes from long range to up close and personal.
2.) When an argument goes from shouting across a long distance to up close and personal.
1.) When a gun fight goes from long range to up close and personal.
2.) When an argument goes from shouting across a long distance to up close and personal.
by JacobTehBaws June 27, 2014
