1. choke up - Verb
2. choke up - Phrase
obstruct
Source: WordNetMy nose is all stuffed Source: Internet
Her arteries are blocked Source: Internet
But in the meantime, if I tell you that on that night, looking out into the audience, I couldn't help but choke up, you'll know how I felt. Source: Internet
It’s believed the move is a way to shift news content from clogging up your Facebook feed and instead have it choke up Facebook’s video platform. Source: Internet
THIS makes me choke up! Source: Internet