(Verb, trans., Noun) The act of five guys getting together and pounding a more than willing female counterpart, preferably (but not only) underneath a school
bus.
It is not difficult to find the female for this act (because she is lucky to
even get this opportunity and you'd be angered to find a woman that would decline such an offer), but the challenge lies more in finding four other guys to fiveguy alongside. In fact, many scientists now believe that what defines an individual as being male or female (more so than their X or Y sex chromosome constitution), is whether they have a natural drive to fiveguy (male) or to be fiveguyed (female).
The difficulty of finding a full fivesome gets harder with each subsequent guy. Thus it is most difficult to find the fifth guy after collecting four willing guys. Thus beware of imitators such as three or fourguys. When you're guying, you really need that fifth guy, and you'll regret not fiveguying. Trust me, that fifth guy comes in really handy.
Buffets,
finger foods, and
light refreshments are
common at fiveguys as you
don't want to bang on an empty stomach. Fiveguys burgers has
even sponsored some fiveguys in the past after catching wind of the fastest growing
sport in
America.