Top definition
When the sex is so raw and animalistic that it closely resembles warfare; often lasting insanely long amounts of time and/or scoring record O counts for both parties.
Yea man, me n MJ were vietnam fuckin the other night n busted the headboard again.
via giphy
by cornshucked April 24, 2018
Get the mug
Get a vietnam fuckin mug for your mate Callisto.