Top Definition
Why you so dumb? Y U so dumb??! You think you know it all, but really you are dumb!!?
Kaquelby: What is the square root of 698724184056826402983458923658976589763?
Galen: Thats basic!! Its 2.6 (to the power of 18)!!
Kaquelby: Galen, YUSD????!!!
by Kaquelby March 17, 2005
1 more definition
Why you so dumb? Y U so dumb??
Kaquelby: What is the square root of 6978572624143265374406049826783524987234????
Galen: Its ....
Kaquelby: Galen, YUSD?
by Kaquelby March 15, 2005

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