Wiktionary
prob'ly
adv. (context colloquial slang English) (eye dialect of probably English)
Usage examples of "prob'ly".
Prob'ly a damned good thing, too, considerin how things went with that damned Dr McAuliffe .
Ademian, he's just one of 'em, and prob'ly the best of the bunch at that.
Some of those smart-ass gadgeteers could prob'ly limit the stuff a synthesizer makes, but as for ginnin' up cheap drugs, I sure hope so.
I mean if he goes to John's I prob'ly know what he looks like but I don't know nuthin' else.
The way we tromped them on this here island, I don't figger they're gonna come back in less strength than was here that night, and prob'ly a whole pisspot more, was I them.