past participle of get one's a into g

simple past tense of get one's a into g / past participle of get one's a into g

Third-person singular simple present indicative form of get one's a into g

(aviation, space flight) An anti-G technique to increase G-tolerance and reduce G-LOC incidences, that has been described as like straining on the toilet while constipated. The technique has taught in training as visualizing a walnut held between one's buttcheeks, and then trying to crush it.

plural of anti-G straining maneuver