Definitions by drinkin' from a fresh butt

oversquirt 

To be taking a crap, get a big boner, then start peeing uncontrollably over the toilet lid.

Dad: Son, why do you always pee on the floor??
Son: Sorry Dad, this time it was an oversquirt.
Dad: Gotcha.

oversquirt by drinkin' from a fresh butt April 7, 2015