pythons
Pythons (noun) means slang for large, muscular biceps. Example: “He flexed his pythons for the camera after the workout.”
How to use pythons
Learner’s notesIn plain EnglishGym slang for big, well-built arm muscles.
Very informal, mostly used jokingly.
Fill the gap
Can you complete this real example?
He flexed his _____ for the camera after the workout.
Etymology
A playful comparison between a bulging bicep and the swollen body of a python that has just swallowed a large meal.