On a less "deep" or "serious" note, a "crowmance" could also merely refer to a dude's chest-thumpingly "CROWing" about "I da MAN!"
immediately after he'd gotten a hot chick to let him "lube her grease-fitting", regardless of whether said delightful encounter leads to any further intimacy down da road. Guys take note: you'll likely look like an idiot in da eyes of others if you "prematurely celebrate" --- i.e.,
confidently act like you're "in good and solid" wif a
particular "willing" female just because she allowed you da "ultimate privilege" on dat first occasion, not anticipating dat she would soon "move on to seek variety" --- i.e., groundlessly dump you and go off to look for other horny studs who are also sporting massive erections.