adj. describing something awesome that is only possible under the influence of serious doping, like the kind Lance Armstrong did in the tour de france.
Dude, I just went a 69-0 kd in CoD!
Dude, that is dope like lance armstrong!
When you fuck a girl so hard one of your testicles goes back inside.
-Hey, you're walking funny this morning.
-Yeah, me and my girl went so hard yesterday she gave me a Lance Armstrong...
-Ow...