Used when somebody says or does something sickening, peadophilic or just plain nasty.
Joel: "That girl has nice legs"
Iian: "SHES 8 YOU PEADOPHILE!"
Joel: "Still good though"
Iian: "BAAAAAH
by Tommy March 02, 2005
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an extremely loud form of laughter.
::someone sez sumfen funny:: everyone laughs normally then out of nowhere you hear.. BBBBBBAAAAAAAHHHHHH and it is usually continuous.. and everyone just stops and stares
by Julsie June 18, 2005
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