Finnish swear words beginning with the letter A

Phrase Meaning Is This Accurate?
Aalio (A and o with umlauts) Moron (82%)      (18%)
Äpärä Bastard (73%)      (27%)
Äpärälapsi Bastard child (54%)      (46%)

Finnish Swear Words by Letter:
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z