Once known as a dietary supplement that comes from fish, rich in omega 3 fatty acids, now known as the crude oil found in fish thanks to an incompetent group of greedy scum that calls themselves BP.
Man I was fishing and caught a big ocean salmon. I cut the fish open and fish oil starting spewing from it's body.
by ZicoA June 15, 2010
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When you take a fat shit and a girl squirts in your ass to clean it like a bidet.
Did you wipe ur ass after that shit bro? Nah man I’m just gonna use Jenna’s fish oil later.
by Fish Pussy In My Ass November 5, 2021
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When a woman grabs a man's comb or hairbrush and uses it to pleasure herself (called hairbrushin). Leaving a thin coating of sparkling fluid that bonds with the man's hair when he unwittingly uses the item to style his hair. The end result is an subliminal aroma that causes instant jealousy in women and admiration in men. Not to be confused with Harvey's bristol cream.
Joan noticing the flacid nature of Lucas's hair decided what he really needed was a fine bit of Elena's fish oil to give him a little lift to his sagging coiffure. Little did she know, Lucas was the talk of the town the whole next day
by Phillis S. Mallets January 14, 2010
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When a Man does not bathe for a single month and then takes his collection of smegma and cooks it down into a saucepan until it turns to an oil-like fluid.
"Waitor": Hey chef, table 4 thought there wasn't enough dressing on the salad...so they sent it back.

"Chef": Oh ok, well ill just add some Dominican fish oil and see how they like it.
by Lilac818Lavender December 13, 2020
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