sinteresting

adjective. to be sinfully interesting

tom: she is so hot and mysterious
Fred: yeah soo fucking "sinteresting "

by GingaaRush11 January 16, 2009

finteresting

The combination of the words "fucking" and "interesting." Used to describe a person, event, or item that is more than interesting, but less than awesome.

Guy 1: Where did you go last night?
Guy 2: I shacked up with Denise.
Guy 1: Your ex girlfriend? Finteresting....

by The longstar June 23, 2010

ainteresting

Not very interesting--used somewhat sarcastically, so that the listener believes you're saying "interesting," but you're really not. Derived from "ain't interesting."

Oh, sure, I'd love to watch your three-hour slideshow about your elementary school sock puppet club. How ainteresting!

by bboxdw February 17, 2015

interesting things

When a male & female genders make love and the nastys. It happens mostly at night but also good at day

Hey baby. After were done dinner, you wanna do interesting things and the nasty with me tonight?

by GangastaPimpBaby August 26, 2017

Interesting

When you know your about to get caught up so you play it off, like it’s all cool.

“ amber I saw you sucking dick and getting fingered at the movies. Interesting “

by Trizzyj May 25, 2018

interesting

overused filler word in response to an absolutely uninteresting information, or something you don't know how to respond to.

hmm...that's interesting

by roxy335 August 9, 2018

Interesting

This definition of the word “interesting” means it’s actually bad

Oh that artwork is interesting

by Peace for heluers March 29, 2019