Throw QAnon backer out of promised land? (5)
I believe the answer is:
heave
'throw' is the definition.
(I know that heave is a more specific form of the action the throw)
I can't explain the rest of the clue.
Can you help me to learn more?
(Other definitions for heave that I've seen before include "Retch - lift using much effort" , "Pull something heavy" , "Hoist" , "Be sick; rise and fall" , "Throw, hurl" .)