Definitions by smiff
push the envelope
"stretch the limits" - to go further (in any field) than anyone or any group has done before. perhaps doing something that wasn't previously thought possible.
dude, that quadruple-backflip double-twist one-handed going backwards while blindfolded and sucking a lolly (deep breath) surf manoeuvre was really pushing the envelope.
push the envelope by Smiff November 3, 2003
to the tune of
to the tune of by Smiff November 3, 2003