tumid

1. ostentatiously lofty in style;

"a man given to large talk"

"tumid political prose"

2. abnormally distended especially by fluids or gas;

"hungry children with bloated stomachs"

"he had a grossly distended stomach"

"eyes with puffed (or puffy) lids"

"swollen hands"

"tumescent tissue"

"puffy tumid flesh"

3. of sexual organs; stiff and rigid