やせがまん
enduring something out of pride; putting up with it; grinning and bearing it
Also written 痩せ我慢、痩我慢、ヤセ我慢、痩せがまん
Noun, Suru verb, Intransitive
彼かれはやせ我慢がまんしているんだ。
He is too proud to give up.
そんなにやせ我慢がまんしなくても、はやくこっちに来くれば良よかったのに。
You should have come here sooner instead of putting it off out of pride for so long.