Why Leonard is such an attractive
and desirable BOYFRIEND?
The Big Bang Theory Season 6, Episode 2
I'm not angry
that my BOYFRIEND was in trouble...
The Big Bang Theory Season 8, Episode 1
What's the thanks I get for turning
Leonard into quality BOYFRIEND material?
The Big Bang Theory Season 4, Episode 19
Well, my go-to move is usually
sleep with the person's BOYFRIEND,
The Big Bang Theory Season 10, Episode 10
An old BOYFRIEND
who's "definitely not gay."
The Big Bang Theory Season 3, Episode 7