To lose really badly in a race, usually as it applies in motorcycle and car racing. Someone who has been gapped has lost a race so badly that he or she should strongly consider finding a new hobby.
Beating someone by half a car length is not a "gap." You must beat someone by an absolutelyhumiliating distance, like two or more bus lengths.
This term refers to a man "gaining" an inch to his dick by having done somethingextremely badass/manly, thus becoming even more manly. Men can wear these accomplishments as a medal and brag about them at later dates.
Dude #1: "Man yesterday was crazy! I definitely gained an inch."
Dude #2: "What did you do to earn that accomplishment?"
Dude #1: "I grew a beard, threw on my plaid shirt and bibs, and went out to the forest and chopped down trees to make myself a log cabin."
Dude #2: "Damn!"
To have your asshole or vagina gaped open by a giant cock or cock shaped device. To have it suspended open when something is pulled out, to gape or be gaping.
Bob took his hugegirthing cock and gaped her ass. You could see through time!