In the movie Friday in the bathroom scene what does the dad mean?

I know this is random as much as it is pointless. but me and my husband dont agree on it. When the dad says boy i smelled your s*** for 22 years and you cant smell mine for 5 minutes. i think that he means both parts are literal like he has had to walk by the bathroom and smell his crap coming out and stuff. And my husband thinks what the dad means i dealt with your problems and put up with your crap for 22 years but that part of what he said isnt literal. while the part where he says you cant smell mine for five minutes is literal.