when your friend is going out with another person, and they invite you along for the sole purpose of making sure the third person doesn't think it's a date.
in effect, your friend asks you to come along, just to defuse the sexual tension and make sure nothing happens without them having to verbally reject the other party.
note: Sex Buffers work best when you and the third party are of the same gender so they don't try to invite a 4th person to make this into a Forced Double Date
Guy 1: hey what did you do last night?
Guy 2: i went to the bar with that girl i was telling you about...
Guy 1: niiiice. did you hit it?
Guy 2: no! she brought her roommate as a sex buffer. he kept getting in between us and cockblocking me.
A selection of slim jims, croutons, and rye bread kept bedside to be used during sexual intercourse for reasons that have nothing to do with nutritional value, but have everything to do with kinky sex.
When I picked up the PBR at the liquor store I also grabbed a box of slim jims for the sex-buffet.
It is said of the situation where a person has the bad luck to make contact with his testicles against an undefined surface or object, intentioned or not.
Given the nature of the word, it is more appropriate to design cases where the interaction is made with a moving object, for example, a ball.
Although it is extremely painful for the victim, it tends to be considerably funny to people who witness it.
Today in the baseball game the pitcher took a nutshot; the baseball hit him in the nuts.
Man, I just watched the funniest nutshot video ever.
A "human" that spends so much time playing video games that their posture is level nerd neck. Everytime anyone goes tryhard they hunch down and their neck gets longer there fore a nerd neck is always hunched down cause they're always going try hard. In other words a nerd neck is a try hard, since their neck is 100% longer than the average human being due to playing too many video games and taking them serious, nerd necks are not even considered human anymore but something more sad. Nerd necks are often found on fortnite, their natural habitat usually being tilted towers.