when one smacks someone else on the back of the head like Agent Gibbs does on NCIS. Usually done to Agent DiNozzo
DiNozzo said something stupid then Gibbs gibbs-smacked him on the back of the head
by they call me fluffy March 19, 2010
Get a gibbs-smacked mug for your mate Abdul.
A school that pretty much all black people go to.
Located in St. Pete FL on the south side.

Gibbs is where the term "tumble weave" was invented.
Every once in awhile you will see a black girl try to "save" a weave she found in the hallways.

Fights break out atleast 5 times a day. There is atleast 5 pregnant girls every month.
The school is pretty much segragated because of the PCCA program. pinellas county center for the arts Which mostly white people attend.
Ooh gurl, you hear bout dat fight at ghetto gibbs yesterday?
by Notablackperson August 26, 2009
Get a Ghetto Gibbs mug for your grandma Larisa.
the art of slapping the upside of your head, usually follows after someone says or does something insanely stupid. Leroy Gethro Gibbs started this trend in NCIS to knock some sense into his team.
Also can be used as a warning before a bitch slap.
Laura gave me a gibb slap after she found out that the fall off the roof hadn't hurt me.

Girl 1: My boyfriend and I broke up last night when I bitch slapped him for checking out another girl's ass
Girl 2: You should have just gave him a gibb slap and you two would still be together.
by peoplelovesogs October 07, 2009
Get the gibb slap neck gaiter and mug.
A phrase used to describe the penis of a bee gee
Man, that bloke is a total Gibb Rod
by Lengther June 02, 2010
Get a Gibb Rod mug for your boyfriend Günter.