forbidden fruit

1. sex

2. Hot chick who never seems to go out with anyone.

3. A female that you know you can't become involved with past the point of friendship. This may be due to having a boyfriend/not being interested in you/or too busy to be involved with anyone. She's like the real forbidden fruit. You can't have a taste of her.

Jane is Tim's forbidden fruit

by BklynKnight April 22, 2005

Forbidden Finger February

Where a female must not finger herself and get an orgasm for the whole month if February

"Did You fail Forbidden Finger February "
"Yeah, I fingered myself all last night."

by The triple letter months boi November 14, 2018

Forbidden Finger February

The female alternative to no nut November, women cannot masturbate, cum or have any form of intercourse

Women: How’s NNN
Man:Just wait till forbidden finger February

by EizO0O October 31, 2019

Fortissamo

The act of running full sprint naked. Next tuck your nut-sack into your ass-crack and jump up doing a toe touch. Then proceed to land on your ass onto a plunger.

"Nick, I saw Olar giving himself the Fortissamo in the bathroom after class!"

by Brandaminator October 9, 2006

Forbidden Passion Fruit

A child whose parents are siblings. First used by Arnold Rimmer in an episode of the British Sci-Fi TV series "Red Dwarf".

I met someone from Arkansas last week. And not forbidden passion fruit, either.

by Zirilax June 14, 2010

forbidden v

The v-shaped smear of feces, sweat, and butt-lint found on the rear part of a toilet seat. The v shape comes from the gap between the buttocks, and the feces, sweat, and butt-lint come from ineffective wiping techniques.

I was going to poop at the restaurant, but the only toilet there had a forbidden v.

by Jimmy Carr December 3, 2011

fortissimo

A dynamic level in music. Basically, very loud.

The drummer was playing almost as loud as a Fortissimo level.

by RealSGII2 December 11, 2018