An act preformed by a couple usually during sexual inter course, where the male shits and ejaculates into the females vagina. The female then proceeds to squirt and queef the creamy matter onto her partners face.
"dude, my girlfriend gave me a chocolate ice cream tsunami last night when we were going at it"
The towering mountain of cold yummy goodness that makes you feel better after a crappy day!
Being upset over your stupid boyfriend/girlfriend and wanting to drown your sorrows over chocolate chip ice cream.