by That hoee February 21, 2013
Get the Penis Buttermug. When you build up smegma in your foreskin, then ejaculate and let your semen sit inside your foreskin to cook over night. The resulting product is what's known as penis butter.
by Scrotum Slayer May 5, 2020
Get the Penis Buttermug. In gym class I had so much Penis Butter cooking up,it started to smell and drip.
Dude never smell your Penis Butter, EVER!
Gross,did you hear that John Kirk actually thought Penis Butter was like Apple Butter so he put it on his toast and ate it.
Dude never smell your Penis Butter, EVER!
Gross,did you hear that John Kirk actually thought Penis Butter was like Apple Butter so he put it on his toast and ate it.
by tophieCC September 3, 2009
Get the Penis Buttermug. by spann twin February 28, 2011
Get the penis buttermug. From a song from the 60s by Archie Bell and the Drells: "Spread it on thick like penis butter and sperm"
by Andy1 January 19, 2004
Get the penis buttermug. by the sperminator July 28, 2003
Get the penis buttermug. the French mispronunciation of peanut butter
by kwang June 9, 2003
Get the penis buttermug.