A term used towards a couple that pretends to hate each other in public, but it's obvious they're fucking. This term can be used towards people you know in real life, or ships from TV, books, or movies.
Rachel: Hey, did you see Aubrey and Zackundressing each other with their eyes today?
Adam: Yeah, they're totally FBTS.
By Elenore
FBT
An acronym for FAT BOY TENDENCIES. Used when consuming excessive quantities of unhealthy foods that fat boys love.
Oh fuuuck bro Ryuh!! You just ordered a California CarnitasChimichanga with extra sour cream and a large Horchata? That's hella FBT!!
Usually used to describe overweight, nasty men. Such men spend most of their time trying to make others feel bad and the majority of people give them a wide berth. Literally!
That guy is a right wanker, he needs to lose some weight too, what a FBT.
Yeah, I heard that FBT hasn´t seen his penis in about 12 years and the wife now has a nervous tic.
I thought you said you'd be here an hour ago
Yo, I was on my way out the door and I went on FB to check my messages and dang, before I knew it I checked my watch and realized I was on FBT
FBT or Fat Boy Tan is the instance in which an overweight white male sits down in the sun and gets a tan line on his fat creases. Can also occur to normal weight people in the naval area.
