obvi
o'er
OFC
okie dokie
old flame
omfg
OMG
OMW
on
one night stand
om nom nom
on the dot
on the fritz
on the gas
on the house
on the job
on the piss
on the throne
OOTD
OOTN
oops
otw
outta
owt
Oz
on the dot
on the fritz
on the gas
on the house
on the job
on the piss
on the throne
OOTD
OOTN
oops
otw
outta
owt
Oz
