Upright; vertical or reaching broadly upwards. / (of body parts) Rigid, firm; standing out perpendicularly, especially as the result of stimulation. / (of a person) Having an erect penis

plural of Spera

present participle of outguess

(onomatopoeia) The sound of a horse's shod hoof striking the ground. / (slang) My Little Pony-themed pornography.