SOURCE: Stutchkoff, Der Oytser fun der Yidisher Shprakh. Gedroln|געדראָלן is a rare word meaning varicose or swollen. According to Maurice Samuel (In Praise of Yiddish), it is included more for the effect of the rhyme than for its meaning.
געשוואָלן און געדראָלן זאָל ער ווערן ווי אַ באַרג.
Geshvoln un gedroln zol er vern vi a barg.
May he become swollen and veined like a mountain.