The act of making out with a parter, but in such an obnoxious and unskilled manner that it sounds like the partners are pounding two fish together.
by dougEfresh6 May 16, 2011
When a woman wafts her putrid vaginal fumes around a room full of people. If your cat comes to you expecting tuna you know you're ready.
"We were at the movies and some girl started slapping tuna. That pussy stank was so strong that upon leaving I noticed a few stray cats had come in."
by Okaru Audo April 30, 2015
by CrazyNinja May 02, 2015