GEOFF's definitions
Usage #1
Debo is a response given after delivering a command. It means, in so many words, "I can't believe you just did what I told you to do, you're my bitch."
Usage #2
Alternatively, it can also be a response by a third party when someone is brown-nosing someone else.
Usage #3
Debo can be used in many different ways as a common insult.
Usage #4
Sometimes, debo can be used as a reaction to an altercation in which one person is drastically insulted.
Origin
The word, sometimes spelled "deebo", originally comes from the 1995 film "Friday", in which Tiny Lister Jr.'s character is named "Deebo". It was adapted into slang usage in early 1997 in the Metro Detroit region, particularly at Orchard Lake St. Mary's Preparatory, where it became something of a catch phrase.
Debo is a response given after delivering a command. It means, in so many words, "I can't believe you just did what I told you to do, you're my bitch."
Usage #2
Alternatively, it can also be a response by a third party when someone is brown-nosing someone else.
Usage #3
Debo can be used in many different ways as a common insult.
Usage #4
Sometimes, debo can be used as a reaction to an altercation in which one person is drastically insulted.
Origin
The word, sometimes spelled "deebo", originally comes from the 1995 film "Friday", in which Tiny Lister Jr.'s character is named "Deebo". It was adapted into slang usage in early 1997 in the Metro Detroit region, particularly at Orchard Lake St. Mary's Preparatory, where it became something of a catch phrase.
Usage #1
Man 1: "Will you get that basketball for me?"
Man 2 gets basketball
Man 1: "DEBO!"
Man 1: "Shut up, bitch!"
Man 2 shuts up
Man 1: "DEBO!"
Usage #2
Man 1 (to Man 2): "Gee, I love your jacket. You look amazing."
Man 3: "Damn, DEBO that fool!"
Man 1 (to Man 2): "Do you want me to help you with those groceries!?"
Man 3: "Debo! Slap a dee!" ("slap a dee", applied here often in combination with "debo", means to "get that penis out of your mouth"; in other words, "stop brown-nosing").
Usage #3
Man 1: "Shut your face!"
Man 2 (loudly): "SHUT THE FUCK UP!"
Man 1 (sarcastically): "Debo... Like I'd ever listen to you!"
Usage #4
Man 1: "Yo' momma's first good fuck was last night--with me!!"
Man 2: "Shut up!"
Crowd witnessing altercation: "Oh man, that guy just got DEBOED!"
Man 1: "Will you get that basketball for me?"
Man 2 gets basketball
Man 1: "DEBO!"
Man 1: "Shut up, bitch!"
Man 2 shuts up
Man 1: "DEBO!"
Usage #2
Man 1 (to Man 2): "Gee, I love your jacket. You look amazing."
Man 3: "Damn, DEBO that fool!"
Man 1 (to Man 2): "Do you want me to help you with those groceries!?"
Man 3: "Debo! Slap a dee!" ("slap a dee", applied here often in combination with "debo", means to "get that penis out of your mouth"; in other words, "stop brown-nosing").
Usage #3
Man 1: "Shut your face!"
Man 2 (loudly): "SHUT THE FUCK UP!"
Man 1 (sarcastically): "Debo... Like I'd ever listen to you!"
Usage #4
Man 1: "Yo' momma's first good fuck was last night--with me!!"
Man 2: "Shut up!"
Crowd witnessing altercation: "Oh man, that guy just got DEBOED!"
by Geoff February 17, 2005
Get the debomug. verb, comes from the chinese slang 'to geoff' meaning to kill a vampire, eat its lungs in a traditional indian curry while dancing around singing. geoffrey in todays terms has become mondernised by society and now means 'to shit'
by geoff May 13, 2005
Get the geoffmug. by Geoff October 13, 2003
Get the KDmug. 
Dude, that thing was mushburger.
by geoff July 8, 2005
Get the mushburgermug. by Geoff January 20, 2004
Get the Flabbergastmug. 1. A gamer with elite skills in the catagories of gameplay exercised.
2. To be elite in a catagory of gaming.
2. To be elite in a catagory of gaming.
by Geoff August 25, 2003
Get the kommandomug.