Onion DIP. It's onion DIP.
The Big Bang Theory Season 1, Episode 15
I brought my famous spinach DIP.
The Big Bang Theory Season 9, Episode 21
...I just want to DIP an apple in your face.
The Big Bang Theory Season 6, Episode 21
Onion DIP. It's onion DIP.
The Big Bang Theory Season 1, Episode 15
who knows to DIP Tootsie Rolls in Nutella.
The Big Bang Theory Season 10, Episode 8