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.
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.
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 8, 2009
Get the gibb slapmug. by Lengther June 2, 2010
Get the Gibb Rodmug. by lalala702 January 16, 2011
Get the Brothers Gibbmug. 
by CooterDestroyer December 4, 2017
Get the Jake Gibbsmug. A rating of how many points someone has scored when Gibbing.
The formula progressively rewards later gibbings more than earlier gibbings.
Gibb Score = Sumation from (C=0 -> Cmax) of {1 - (e / 2)^(Fc - 3)}
Where each C corresponds to a friend circle. And Fc is the number of friends that have been hooked up with in that circle.
The formula progressively rewards later gibbings more than earlier gibbings.
Gibb Score = Sumation from (C=0 -> Cmax) of {1 - (e / 2)^(Fc - 3)}
Where each C corresponds to a friend circle. And Fc is the number of friends that have been hooked up with in that circle.
A girl who has hooked up with 5 Tke's and 8 Beta's would have a Gibb Score of:
1-1.359^2 = .846
+1-1.359^5 = 4.635
-----------------------
= 5.481 = 5.481
1-1.359^2 = .846
+1-1.359^5 = 4.635
-----------------------
= 5.481 = 5.481
by Ben Kinsey November 4, 2006
Get the Gibb Scoremug. by Dr. Shatner June 6, 2004
Get the Gibbs Girlmug.