adj. One who performs great feats of ingenuity on a moments notice.
Tom just pulled a MavGyver. He made a helicoptor from two soda cans and a shoelace.
When in time of need and no condom can be found, the ability to improvise a condom out of available materials.
My boy steve was about to fuck this bitch but he didn't have a condom so he pulled a MacGyver and used the saran wrap from his sandwitch, a paper clip, rubberband, and krazy glue to make one.
To make a marijuana smoking utensil out of random pieces of junk.
Dude1: Man, I've got some buds but nothing to smoke with.
Dude2: That's fine--we've got a toothpick, some duct tape, and a thimble--I'll just pull a Macgyver.
Pocketknife. The multi-function Swiss type.
"Can't open this can of beans."
"Here, use my MacGyver."
multi-ended (yet budget) tool created out of a plunger, a broom handle, a 3 year old bag of chips, a squirrel's left hand, and a telephone (or similar such objects), used to pleasure women of 30 years old or younger. please, no old hags.
oh, and especially black people. the Macgyver loves that dark chocolate.
One baaaad ass'd motha fu... (SHUT YO MOUF') but i'm talkin about shaft, i mean macgyver.