Definition of frisks:
(n) :
The act of frisking, of searching for something by feeling someone's body.
(v) :
(transitive) To search (someone) by feeling their body and clothing.
(v) :
(intransitive) To frolic, gambol, skip, dance, leap.
(v) :
(transitive) To search (a place).
(n) :
A little playful skip or leap; a brisk and lively movement.
(adj) :
(archaic) Lively; brisk.