by croppers April 25, 2010
When a man stands behind someone kneeling down and surprisingly tries to stretch his sac over their head. If done correctly the image will portray a skin covered shower cap with 2 small brains in it
by Ason J Nderson A May 14, 2010
to think with you other head not having any regard for other people but the person your with. usually thinking about sex while the other person talks
by logan2556 March 03, 2008
A slogan used by British road safety campaigners to try to reduce the number of motorcycle deaths caused by people riding motorcycles into cars, rather than trying to get motorcycle riders to ride more responsibly.
"I used to ride a motorbike but I had a few close calls and decided it was too dangerous. Think bike? Think maybe I'll stop being a fucktard and get a car before I end up with my handlebars through my sternum."
by Mr. Cardboard November 07, 2011
An organization that neither is a tank of any form, nor does it's workings involve any logical thought processes.
by Calico_Jack September 21, 2003
When your dumb ass is so dumb that you need to wear a helmet when doing normal activities such as riding the short bus or sleeping. Also, randomly dropping face first out of nowhere may be a side effect.
Dave's dumb ass fell straight out of his chair the other night and ate carpet, luckily he was wearing his thinking-cap.
by Sloth Fucker October 07, 2013