If you catch my drift 

figurative form of speech.
It means If you understand what a person is implying or follow where they're getting at in a conversation.

Usually substituted for the following phrases:
"If you know what I'm saying." or "If you see what I mean."

Person 1: "I bet Maria is an animal in the sack--if you catch my drift."
Person 2: She sure is

If you catch my drift by thedefinitivedefinition October 4, 2014

if you catch my drift 

If you understand what i mean/ direction of my thoughts (if you follow my train of thought)

You behave like a little naughty girl if you catch my drift!

if you catch my drift by Nick_A November 21, 2013

If you catch my drift 

If you get what iam saying

Do whatever you want, you can even roll a Riza, if you catch my drift

If you catch my drift by B4tty Boy July 31, 2019