WordNet sense 1 (look through a book or other written material):

flick, leaf, riff, riffle, thumb

WordNet sense 2 (marked by casual disrespect):

impudent, insolent, snotty-nosed

WordNet sense 3 (toss with a sharp movement so as to cause to turn over in the air):

twitch

WordNet sense 4 (lightly throw to see which side comes up):

toss

WordNet sense 5 (throw or toss with a light motion):

pitch, sky

WordNet sense 6 (cause to go on or to be engaged or set in operation):

switch, throw

WordNet sense 7 (turn upside down, or throw so as to reverse):

turn over, flip over

WordNet sense 8 (go mad, go crazy):

flip out

WordNet sense 9 (an acrobatic feat in which the feet roll over the head (either forward or backward) and return):

somersault, somerset, somersaulting, summersault, summerset

WordNet sense 10 (reverse (a direction, attitude, or course of action)):

alternate, flip-flop, interchange, tack, alternate

WordNet sense 11 ((sports) the act of throwing the ball to another member of your team):

pass