coquetry
dabbling
dalliance
dallying
fiddling
flirtation
fooling
fooling around
idling
jerking off
kidding around
loitering
messing around
monkeying
monkeying around
piddling
playing
playing around
pottering
smattering
tinkering
toying
trifling
buttering
cluttering
fluttering
guttering
muttering
shuttering
sputtering
stuttering
uttering