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In basketball when a shot is rejected, a commentator or the player himself will say 'not in my house'.
Dude, after Mutombo blocked that shot he waved his finger and said 'not in my house!'.
by SirMozman January 23, 2008
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When you are triumphant over a friend or foe. And continue to win, this one collection of quotes from NBA player, Dikembe Mutombo's Geico commercial will be the ultimate taunt. Simply say

"Not in my house"

"Not today ho ho ho"

"No no no"

And wag your index finger whilst shaking your head. Now watch your enemies crumble before you or stare in disbelief at what just occured.
Child: *Attempts to throw cereal box into shopping cart*

Dikembe Mutombo: *Swats the box out of the air* Not in my house

*Flees the scene*
by Datassafras November 18, 2019
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