1. An act of dominating an opponent.
2. To win a round in a game.
3. To be better at something than someone else.
4. To beat an opponent while displaying a high degree of skill and style.
2. Headshot. Based.
3. You have just been based!
Second base: feeling up under or over clothes
Third base: hand jobs and fingering
(3.5: oral sex)
Home run: sex, (including anal)
Bill: 3.5, there is no base called 3.5, are you retarded
BOB: you're just mad cause you're never gonna get there
In contrast to speed, which is made up of about 5% amphetamine.
Often methamphetamine is defined as base: "a purer form of speed".
Methamphetamine is a completely different chemical, with different effects. Base is the same chemical as speed, just in much higher concentrations.
Usually has a different effect to speed, as the higher dosage doesn't just mean fuller effects, but whole new ones as well.
NB: both amphetamine and methamphetamine have absolutely NOTHING to do with 2,3 methylenedioxymethamphetamine (ecstasy), despite the uneducated and ill-informed ramblings of the DEA.
persontwo: No, that's base you idiot. Meth is a different chemical to speed.
personone: Allow me to kiss your educated feet, master. I revere in your mighty intelligence.
It's commonly used to show your agreement with something."