grease gun
An act performed during sexual intercourse where a person will place their penis on the edge of the anus and cum, forcing the cum into the anal cavity without penis insertion.
Synonyms for Grease Gunning
On this page, you will find 30 slang terms related to grease gun. Some of the top words include: fuckass, dirty orgasm, Buckshnell, bumjugged, ringlove, and 25 more.