It is butthead's great t.v sidekick beevis and butthead
yo beevis and butthead are the comady ledgends dude
by JayKay February 25, 2005
1 more definition
To freak out, spasm, shake a little, experience paranoia, often as the result of drugs.
He quit smoking weed because he used to always beevis in his chair after a bong rip.
by ? February 04, 2005