Calling "dibs" is an informal convention where one declares a first claim to something to which no individual has any clearly recognized right. Calling "dibs" is only possible, when the caller is fit and able to take care of the claim.
dibsとは意味:{名} : 〈俗〉はした金 dibs meaning: Noun: dibs A claim of rights "I have dibs on that last slice of pizza" (informal) money Type of: claim Encyclopedia: Dibs dibs en francais:n. osselets; jetons; argent, fricdibs artinya:sirup manisdibs ?:noun, (???)?, (?)??, ???dibs перевод:I сущ.; мн. бабки, фишки (игра ≈ сокр. от dibstones) II сущ.; мн.; сл. 1) бабки, фишки (деньги) 2) право; претензия I have dibs on that piece of cake! ≈ Фиг кому я уступлю этот кусок (торта)! синоним...