4 times total in his career
as many times as you want
Wilt Chamberlain although he was perhaps the most physically imposing player of his or any generation played his entire 14 year career without fouling out of a single game.
foul out
On February 29th, 2012, in a game between the Chicago Bulls and the San Antonio Spurs, Spurs guard Gary Neal was called for a technical foul for tying his shoe (5:31 left in the first quarter).
Each team can foul seven times before each foul results in automatic free throw shooting. When a team is in the bonus, they have been fouled at least seven times in that half, and anytime a member of this team is fouled, they automatically will be shooting a free throw, even if the foul occurs in a non-shooting situationl
There's no limit to how many fouls there are
foul as in; foul smell: nauseabond, infect, sale foul as in; foul play: jeu deloyal (malveillance)
What is significant is that it echoes the witches' line "Fair is foul and foul is fair; hover through the fog and filthy air", thus connecting Macbeth with the witches and showing how they anticipate what will happen to him. And of course both quotations talk about the moral ambiguity of what is and what seems to be in the play.
The homophone of "foul" is "fowl."
Usually fair is given as the antonym for foul, as in foul play, foul weather, etc. There are many others, however, as there are several definitions of foul to begin with.
Foul (as in foul ball) and fowl (as in a bird)