避 (Kanji for avoid / dodge)

Onyomi

HE is moving to avoid the stank guys because he's a snobby fuck.

さ*ける	dodge (a bullet, a kick) (can be used figuratively; avoid the consequences, escape punishment) ★★★☆☆

避難(ひなん) する

evacuate ★★☆☆☆
避 (avoid / dodge) + 難 (difficult) = 避難 (evacuate)

to take shelter , to evacuate

避妊(ひにん)

birth control ☆☆☆☆☆
避 (avoid / dodge) + 妊 (pregnant) = 避妊 (birth control)

	Meaning	Hint	Radical
避	avoid / dodge	MOVING
壁	wall	EARTH	土

The wall is built on EARTH, but you avoid a jerk by MOVING away.