Climbing Your Ego and Jumping to Your IQ

Listen up, genius. This line is super BASED because it uses hyperbolic comparison. You compare the height of the person's 'ego' (meaning they are super conceited) to the low height of their 'IQ' (meaning they are really stupid). The idea of jumping from the ego to the IQ implies that the distance is so vast, jumping would be fatal, effectively saying the person's ego is huge and their intelligence is minuscule. You are probably thinking this joke is about actual climbing gear, you absolute dingus.