Hooking Down is when you hook up with someone below your social grade, be it in looks, popularity or overall personality. Hook downs are generally done due to uncontrollable horniess, rebounds, depression or revenge.
To fight. The definition comes from a specific punch called a hook. The hook is a lunging punch that is typically uneffective, unless you're name is Cassius Clay, Floyd Mayweather or my nigga Huck. This is the punch of choice for most individuals who can't fight; including me.
(1) I hooked up with this hottie after the club.
(2) Kissing someone at a bar is a bar smooch or making out, but taking them home or around the corner is hooking up.
1. (v.) The Act, process, and/or methods of and involving the illegal solicitation of sex.
2. (v.) To stand on a street corner offering sex in echange for payment of any kind.