(humorous) By relying too much on personal judgement or preference, without realizing the limitations of one's reasoning.

simple past tense and past participle of grit one's teeth

Third-person singular simple present indicative form of keep one's cool

simple past tense and past participle of keep one's cool

Third-person singular simple present indicative form of blow one's cool

past participle of blow one's cool

present participle of keep one's hair on

present participle of keep one's cool

simple past tense and past participle of keep one's hair on

present participle of blow one's cool