An individual who really loves semen. Usually used as a cum receptacle in a dogging session. Their methodology is don’t waste a drop..
Hey Dion must of just walked by again, he leaves a trail like a snail out of his ass.. That guy is a mobile sperm bank, think he received too many deposits and is full to the brim...
by Dirk Rictor2 August 2, 2019

by I, Wreckerrr December 18, 2020

by Jake October 10, 2005

"Chris' sister is a real walking sperm bank. I'm gonna call her and see if I can make a deposit. I wonder if there's a penalty for early withdrawals."
by Johnny Christmas November 30, 2003

by Mustache Riders October 4, 2019

by TheForbes April 10, 2011

Grandmom: how did you get knocked up again??
Mom: I went swimming in your pool...
Son: OH FUCK
thats a redneck sperm bank...
Mom: I went swimming in your pool...
Son: OH FUCK
thats a redneck sperm bank...
by dirty dicks July 8, 2011
