an equivalent of dope
. Usually used for food, a dish can be "slappin" like it's so good that if someone disputes its awesome godliness they are in for a slappin.
Can also be used in the form of a verb to describe something's slappy awesomeness.
Yo you should head down to Dave's food truck, the pulled pork is slappin
I love eating at that Hawaiian terryaki place, everything on the menu slaps
its an acronym used in texting. it stands for "text me the fuck back!" it can be used if someone hasn't responded to one of your texts in a long time.
"dude jake hasn't responded to my text and its been four hours"
"just send him another text saying TMTFB!"
Katie "Hey whatsup"