expression, noun

Idiomatic expression.
  1. final emergency measure, final defense when one is cornered (defense).

Variations

Pronunciation Kanji Kana Is Common
 
 
鼬の最後っ屁 いたちのさいごっぺ

Contained Kanji Breakdown

weasel, skunk, ermine
いたち ユウ ユ (Kentei 1)
rat, mouse, dark gray
ねずみ ソ ショ (Kentei Pre-1)
mortar
うす キュウ グ (11th)
wherefore, a reason
ユウ ユ ユイ (3rd, N3)
rice field, rice paddy
た デン たん (1st, N4)
number one, line, rod radical (no. 2)
コン シ ジョ
utmost, most, extreme
サイ もっと.も も (4th, N3)
day, sun, Japan
ひ にっ ニチ (1st, N5)
take, fetch, take up
と.る シュ とり (3rd, N3)
ear
みみ ジ がみ (1st, N3)
or again, furthermore, on the other hand
また ユウ やす (8th, N1)
behind, back, later
ゴ のち コウ (2nd, N5)
stop, linger, loiter
テキ たたず.む (Kentei 1)
katakana no radical (no. 4)
ヘツ えい よう (Kentei 1)
human radical (no. 9)
short thread radical (no. 52)
ヨウ ちいさい (Kentei 1)
late, delayed, winter radical (no. 34)
チ しゅう (Kentei 1)
fart, passing gas
へ ヒ おなら (Kentei 1)
corpse, remains, flag radical (no. 44)
シ かたしろ (Kentei 1)
compare, race, ratio
ヒ くら.べる い (5th, N2)
spoon, spoon or katakana hi radical (no. 21)
ヒ さじ (Kentei 1)